﻿using System;

namespace YArchitech.Temp
{
	public interface IHYSpecification : IComparable, IHYXmlSerial
	{
		double Factor { get; }

		double Area { get; }

		double Circumference { get; }

		double Rs { get; }

		double D { get; }

		bool IsValid { get; }

		double GetVelocity(double flow);
	}
}
